Key signature -. The flats and sharps at the beginning of each staff line indicating the key of music the piece is to be played. Klangfarbenmelodie -. The technique of altering the tone color of a single note or musical line by changing from one instrument to another in the middle of a note or line.
There are many diagnoses that do not have definitive tests used to determine them, or which can't be truly diagnosed until a patient has died (upon autopsy). In these cases, doctors must use combinations of symptoms, often vague symptoms, which can lead to a lack of diagnosis. The real medical problem may be highly unusual or not appropriate to the age of the patient. The doctor might not consider a diagnosis that is very rare, or very rare for that age of the patient.
Vagueness. A vague claim has a meaning that is indistinct or imprecise. A word or phrase is vague if the group of things to which it applies has borderline cases. Moore and Parker's example: bald.. The appropriate criticism of a claim is not that it is too vague, but that it is too vague relative to what you wish to communicate or know.agueness. A vague claim has a meaning that is indistinct or imprecise. A word or phrase is vague if the group of things to which it applies has borderline cases. Moore and Parker's example: bald.. The appropriate criticism of a claim is not that it is too vague, but that it is too vague relative to what you wish to communicate or know.